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Individual Calculations August 2021 |
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| Zhou, Chelsea Total change: 57.60 | |   |
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| Best of the West 2021 - Expert | San Mateo, California | USA | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1525 | 4.00 | 7 | 1.44 | 40 | 57.60 | |
|  Das, Rohan | | | 1738 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Jiang, Lucas | | | 1711 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Deng, Henry | | | 1673 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Rajaram, Rohan | | | 1530 | USA | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Yang, Vincent | | | 1623 | USA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Chen, Aidan Joseph | | | 1575 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Rajaram, Anika | | wc | 1537 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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